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Would it be possible for a cylindrical magnet suspended vertically down from a hanging magnet to levitate in static equilibrium?
Let's assume that a cylindrical magnet is clamped by an horizontal arm extending out of the wall. The top of the magnet is its north pole and the smooth face facing down is its south pole. If I bring ...
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Gravity breaks Newton's third law?
Consider a thought experiment where there is a point mass M present in empty universe. Then another point mass m materializes (This is ONLY a thought experiment) at a distance of 1 light year from M. ...
